GB/T 45546-2025 Chinese PDF (GB /T45546-2025) GB/T 22251-2024 English versions: GB 17741-2025

English versions: GB 17741-2025

GB/T 12279

GB/T 45597-2025_Chinese: Metallic materials - Residual stresses determination - Short-wavelength X-ray diffraction method (Chinese: 金属材料 残余应力测定 短波长X射线衍射法)

GB/T 45042-2024_Chinese: Textiles - Quantitative chemical analysis - Mixtures of polyacrylonitrile preoxidized fiber and certain other fibers (Chinese: 纺织品 定量化学分析 聚丙烯腈预氧化纤维与某些其他纤维的混合物)

GB/T 45228-2025_Chinese: Information technology - Elderly-oriented general requirement of biometric product (Chinese: 信息技术 生物特征识别产品适老化通用要求)

GB/T 45546-2025 Chinese PDF (GB /T45546-2025) GB/T 22251-2024 English versions: GB 17741-2025GB T 45546 2025_Chinese: General rule for the quality of bone extract seasoning (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45546 2025